This is easily the game of this generation, while every other game is just more of the same. Most of games this genration focus on graphics and only on graphics, most developers wants to make their game looks as good and advanced as Crysis. Or have some cool gameplay elements that we have seen for hundreds of times. Don't get me started on stories this generation, THEY ALL SUCK MONKEY BALLS, the only game's story that was kind of good is MGS4.
Braid does things diffirently, it has a great story (almost movie quality), amazing twist, great ending and well chosen music.
What is really impressive is the whole game was developed by two men, this is a proof that you don't need 10,000,00$+ to make a good game. You just need creativity and talent.